package cn.smilefox.service;

import cn.smilefox.domain.Teacher;

import java.util.List;

public interface TeacherService {


    public List<Teacher> list();

    void save(Teacher teacher, Long[] roleIds);

    void del(Long teacherId);

    public List<Teacher> find(Teacher teacher);

    List<Teacher> findallnum();

    Teacher findCourseNum(Teacher teacher);
}
